Remove test mapping file for acloud_test am: 1792d62b0f am: 9e4cec5ece am: d26c3fb391

Original change: https://android-review.googlesource.com/c/platform/external/python/cryptography/+/1549579

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I6449305f3cff9466bc24f3cd03fc6270886517e1